[Firmata-devel] error compiling latest firmata with arduino

[altern <al...@gm...>]

hi

i am trying to compile latest firmata to upload to arduino but i get
this error on line 101. I am using version 2.1beta7 with arduino 0017.
I open the StandardFirmata example press compile and i get this :

In function 'void setPinModeCallback(byte, int)':
error: 'FIRST_SERVO_PIN' was not declared in this scope In function
'void analogWriteCallback(byte, int)':
 In function 'void sysexCallback(byte, byte, byte*)':
 In function 'boolean isServoSupportedPin(byte)':

am i doing something wrong?

thanks

enrike